Mercedes CLA-Class ECU Remapping & Engine Tuning
We have remap figures for 10 Mercedes CLA-Class engines. Petrol engines gain +5% to +42% power and diesels +17% to +28%. The largest bhp increase is on the CLA-Class Cla 45 2.0 Turbo: 355 to 410 bhp (+55 bhp, +15%). One more engine is in development. Book your CLA-Class in at our Burnley workshop on 01282 779 000, or find a local dealer.
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View FAQs| Mercedes CLA Class C117 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| Cla 180 1.5 CDI 107 BHP 2013-2019 | 107 | 138 (+28%) | 260 | 312 (+20%) |
| Cla 180 1.6 Turbo 121 BHP 2013-2019 | 121 | 173 (+42%) | 200 | 275 (+37%) |
| Cla 200 1.6 Turbo 154 BHP 2013-2019 | 154 | 176 (+14%) | 230 | 310 (+34%) |
| Cla 200 1.8 CDI 134 BHP 2013-2019 | 134 | 164 (+22%) | 250 | 310 (+24%) |
| Cla 200 2.2 CDI 134 BHP 2013-2019 | 134 | 169 (+26%) | 300 | 360 (+20%) |
| Cla 220 2.0 Turbo 181 BHP 2013-2019 | In Development | |||
| Cla 220 2.2 CDI 168 BHP 2013-2019 | 168 | 198 (+17%) | 350 | 410 (+17%) |
| Cla 220 2.2 CDI 174 BHP 2013-2019 | 174 | 204 (+17%) | 350 | 410 (+17%) |
| Cla 250 2.0 Turbo 208 BHP 2013-2019 | 208 | 238 (+14%) | 350 | 400 (+14%) |
| Cla 45 2.0 Turbo 355 BHP 2013-2019 | 355 | 410 (+15%) | 450 | 505 (+12%) |
| Cla 45 2.0 Turbo 375 BHP 2013-2019 | 375 | 395 (+5%) | 475 | 520 (+9%) |
Frequently asked questions
How much power does a remap add to a Mercedes CLA-Class?
Petrol engines gain +5% to +42% power and diesels +17% to +28%. The full figures for each engine are in the table above.
How much extra torque does a remap give a Mercedes CLA-Class?
Torque gains range from +9% to +37%, an extra 45 to 80 Nm depending on the engine.
Which CLA-Class engine gains the most from a remap?
The CLA-Class Cla 45 2.0 Turbo gains the most: 355 to 410 bhp (+55 bhp, +15%). Torque rises from 450 to 505 Nm (+12%).
Are remaps available for every CLA-Class engine?
Not yet. One of the 11 engines listed above is still in development. Call our Burnley workshop on 01282 779 000 for an update.
Where can I get my CLA-Class remapped?
Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.
How we develop your remap
Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.
Related:Petrol ECU tuning · Diesel ECU tuning · All Mercedes remaps · Mercedes Citan · Mercedes CL-Class · Mercedes CLK-Class · Mercedes CLS-Class
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